#ifndef FREQ_COMP_H
#define FREQ_COMP_H

/*
*******************************************************************************
* ansi c source code
* file name:
*	 freq_comp.h
* abstract:
*	declare the functions defined in the freq_comp.c
* reference:
* 
* author:Fangming He
*******************************************************************************
*/


/*
********************************************************************************
* 		                    function declaration
********************************************************************************
*/
extern int Freq_Comp(double Offset_Esti,struct Complex *Symbol);
#endif